Dragon Boss Battle Testing Request

I am in the middle of making an adventure of a multi-act boss fight against a dragon. I want it to be perfect, so before I continue with making the adventure look better I would like to fix any glitches in gameplay. I would be very grateful if anyone could test this adventure for me and give me some feedback.

Glitches found None so far Things To Add-fire stream effect coming out of dragon heads-roof-text-possibly disguised grenandes for players without weapons to use

Keep in mind that this is unfinished, so only gameplay is done.Please give suggestions of things you think should be added that are not already listed, and of course, tell me of any gameplay issues you find.